Abstract
A psychiatric emergency is acute behavioral disturbance requiring urgent intervention, manifesting with mood, thought disorder or behavioral signs and symptoms. Psychiatric emergencies can have a variety of presentations and occur in a variety of settings:. A psychiatric emergency can be conceptualized under following broad categories: Acute onset of illness in a person with no past background of a psychiatric illness Acute exacerbation of a chronic psychiatric illness or an acute relapse in a psychiatric illness of recurring nature Psychiatric symptoms resulting from an underlying medical illness or use of a psychoactive substance or prescription drug. Behavioral symptoms occurring related to use of psychoactive substances Common Psychiatric Emergencies Suicide : Suicide can be defined as intentional self inflicted death. There are three terms frequently used while discussing suicide: suicidal ideation or intent, suicidal attempt or attempted suicide, and completed suicide. Suicide, as such, means completed suicide. Delirium: Transient disorder of brain function manifested by global cognitive impairment, alteration of consciousness and behavioral disturbances. Alcohol Related Emergencies: It is maladaptive behavior after the recent consumption of alcohol. Blood serum alcohol levels range from 10-20 mg/dl in patients who have pathological intoxication to 400- 500 mg/dl or more in patients who are obtunded or near death. Others include:- Delirium Tremens, Psychiatric Emergencies in Disaster Survivors, Rape and Sexual Abuse etc.